Table 1.

Overview of assistive technologies included in the questionnaire (based on [43])

Single deficit-/ disease-related	(I)ADL1- and personal-safety-related	Household-, comfort- and exterior-safety-related
- Blood pressure monitor - Blood sugar monitor - Tremor spoon - Health application - Digital viewing aid - GPS-locating device - Body scale - Hearing aid - Doorbell/ringtone intensifier	- Mobile/ in-house emergency call - Digital calendar - Electronic medication dispenser - Personal lift (e.g., for stairs, bathtub) - Electronic stand-up aid - Wearable device (e.g., smartwatch, fitness tracker, smart clothing) - Sensor mat - Fall detection device - Speech recognition assistant - Senior tablet - Senior mobile phone - Video call application - Electric walker	- Lighting system (e.g., motion detectors, light sensors) - Stove switch-off - Water alarm/ regulator - Landline phone - Universal remote - Support/ household robot - Home automation/ smart home system - Key finder - Door/ window alarm

¹ (I)ADL: (Instrumental) activities of daily living